Well - if its fake its a damn good one. Personally I think this is likely the first documented instance of clit pumping. It could be as early as 1910 - but I tend to think its sometime in the early 20's definitely before 1925 judging by skirt lengths. According to wikkipedia "...in Britain the name Hoover became synonymous with the vacuum cleaner so much so that one "hoovers" one's carpets. Initially called 'The Electric Suction Sweeper Company', their first vacuum was the 1908 'Model O', which sold for $60."

It's not even vintage from the 30's. No man in that era would have shaved his nuts! And some "defaults" on the film are "static" - they are there constantly without changing (e.g. the 2 white lines). This is as fake as can be!